Detection device for plastic floor production

Abstract

The utility model relates to a detection device for plastic floor production, and belongs to the technical field of PVC plastic floor production, the detection device comprises a conveying roller assembly, a finished product arranged on the conveying roller assembly and a detection mechanism fixed on one side of a conveying roller, the detection mechanism comprises a pressing assembly and a supporting block, the pressing assembly is arranged on the top of the finished product, and the supporting block is arranged on the top of the finished product. One end of the pressing assembly is connected with a supporting block, the supporting block corresponds to the pressing assembly and is arranged at the bottom of a finished product, and the pressing assembly comprises a pressing block body, a contact block and a T-shaped connecting block. The supporting block and the pressing block body are inserted into the upper side and the lower side of a finished product and make contact with the finished product, when the thickness of the finished product is increased, the contact block is extruded, the contact block faces upwards, when the thickness of the finished product exceeds a specified range, the T-shaped connecting block extrudes the pressure sensor, and the pressure sensor receives a signal and transmits the signal to the control system; and the control system controls the conveying roller assembly to stop moving, so that the equipment can be conveniently and manually overhauled.

Description

Technical Field

[0001] This application relates to the technical field of PVC flooring production, and in particular to a testing device for PVC flooring production. Background Technology

[0002] PVC flooring refers to flooring made from polyvinyl chloride (PVC) material. Specifically, it is made from PVC and its copolymer resins as the main raw materials, with the addition of fillers, plasticizers, stabilizers, colorants, and other auxiliary materials. It is produced on a continuous sheet substrate through coating, calendering, extrusion, or compression processes. It is available in two types: PVC roll flooring and PVC block flooring. It is a very popular new type of lightweight floor decoration material, also known as "lightweight flooring," and is used in various places such as homes, hospitals, schools, office buildings, factories, public places, supermarkets, commercial spaces, and sports venues.

[0003] After the production of PVC flooring is completed, the thickness needs to be measured to avoid large thickness differences that could affect its use and increase the scrap rate. Currently, most measurements are done manually and intermittently, which is inefficient and lacks accuracy.

[0004] Regarding the aforementioned technologies, the inventors believe that the following defects exist: the measurement of existing finished plastic flooring products is mostly done manually and intermittently, which is inefficient and lacks accuracy. Utility Model Content

[0005] The purpose of this application is to provide a testing device for the production of plastic flooring to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this application provides a testing device for the production of plastic flooring, employing the following technical solution:

[0007] A testing device for producing plastic flooring includes a conveyor roller assembly, a finished product disposed on the conveyor roller assembly, and a testing mechanism fixed to one side of the conveyor roller. The testing mechanism includes a clamping component and a support block. The clamping component is disposed on top of the finished product, and one end of the clamping component is connected to the support block. The support block is disposed at the bottom of the finished product corresponding to the clamping component. The clamping component includes a clamping block body, a contact block, a T-shaped connecting block, a T-shaped groove, and a pressure sensor. The clamping component includes a clamping block body, a contact block at the bottom of the clamping block body, a T-shaped connecting block fixedly connected to the top of the contact block, a T-shaped groove inside the clamping block body, and the T-shaped connecting block being movable up and down within the T-shaped groove. A pressure sensor is fixedly attached to the top of the T-shaped groove.

[0008] By adopting the above technical solution, when a qualified finished product passes through the testing mechanism, the contact block of the pressing component just contacts the surface of the finished product under the action of gravity. When the thickness of the finished product increases, it will squeeze the contact block, causing the contact block to move upward. When the thickness exceeds the specified range, the top of the contact block squeezes the pressure sensor. After the pressure sensor is squeezed, it transmits the signal to the control system, and the control system controls the conveyor roller to stop moving.

[0009] Preferably, the pressure sensor is electrically connected to the control system and the conveyor roller assembly.

[0010] By adopting the above technical solution, the control system will stop the conveyor roller when the pressure sensor is subjected to pressure.

[0011] Preferably, one end of the support block is slidably disposed within the pressing block body via an insert block, and the support block is fixed by a first bolt that passes through the pressing block body and is threadedly connected to the pressing block body.

[0012] By adopting the above technical solution, the gap between the support block and the pressing block body can be adjusted according to the thickness range of the plastic flooring to be produced.

[0013] Preferably, a first slider is fixed to the top of the clamping assembly, and the top of the first slider is provided with a first groove in the horizontal direction.

[0014] By adopting the above technical solution, the pressing component can be easily moved in the first groove under the action of the first slider, thereby adjusting the depth of contact between the pressing component and the plastic flooring, which facilitates the testing of plastic flooring of different widths.

[0015] Preferably, the top of the first slide groove is provided with an elongated through hole, the top of the elongated through hole is provided with a gasket, and a second bolt is inserted through the gasket, and the second bolt is threadedly connected to the first slider.

[0016] By adopting the above technical solution, the first slider can be easily fixed by the second bolt and the washer, thereby fixing the clamping assembly and preventing it from moving during testing.

[0017] In summary, this application includes at least one of the following beneficial technical effects:

[0018] 1. The clamping component allows the support block and clamping block body to be inserted into the upper and lower sides of the finished product and in contact with it. When the thickness of the finished product increases, it squeezes the contact block, causing it to rise. When the thickness of the finished product exceeds the specified range, the T-shaped connecting block squeezes the pressure sensor. The pressure sensor receives the signal and transmits it to the control system. The control system then controls the conveyor roller assembly to stop moving, facilitating manual maintenance of the equipment, avoiding an increase in scrap rate, reducing costs, and improving efficiency.

[0019] 2. By setting up the insert block, the first bolt, the first slider, and the first groove, the position of the insert block in the pressing block body can be adjusted according to the thickness range of the plastic flooring to be produced, thereby adjusting the gap between the support block and the pressing block body, which facilitates the testing of plastic flooring with different thickness ranges. The first slider drives the pressing component to slide in the first groove, thereby adjusting the depth of contact between the pressing component and the plastic flooring, which facilitates the testing of plastic flooring with different widths. Attached Figure Description

[0020] Figure 1 This is a schematic diagram illustrating the overall structure in the embodiments of this application.

[0021] Figure 2 This is a schematic diagram illustrating the structure of the testing organization in the embodiments of this application.

[0022] Figure 3 This is a schematic diagram used in the embodiments of this application to illustrate the testing institution from other angles.

[0023] Explanation of reference numerals in the attached drawings: 1. Conveyor roller assembly; 2. Finished product; 3. Detection mechanism; 31. Pressing assembly; 32. Support block; 311. Pressing block body; 312. Contact block; 313. T-shaped connecting block; 314. T-shaped groove; 315. Pressure sensor; 321. Insert block; 322. First bolt; 4. First slider; 5. First groove; 6. Long strip through hole; 7. Gasket; 8. Second bolt. Detailed Implementation

[0024] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0025] This application discloses a testing device for the production of plastic flooring, referring to... Figure 1-3The system includes a conveyor roller assembly 1, a finished product 2 mounted on the conveyor roller assembly 1, and a detection mechanism 3 fixed to one side of the conveyor roller. The detection mechanism 3 includes a clamping assembly 31 and a support block 32. The clamping assembly 31 is located on top of the finished product 2, and one end of the clamping assembly 31 is connected to the support block 32. The support block 32 is located at the bottom of the finished product 2, corresponding to the clamping assembly 31, clamping the finished product 2 from both above and below, facilitating the detection of whether the thickness of the finished product 2 exceeds the range. The clamping assembly 31 includes a clamping block body 311, a contact block 312, a T-shaped connecting block 313, a T-shaped groove 314, and a pressure sensor 315. The clamping assembly 31 includes a clamping block body 311, with a contact block 312 at the bottom and a T-shaped connecting block 313 fixedly connected to the top of the contact block 312. The clamping block body 311 has a T-shaped groove 314 inside, and the T-shaped connecting block 313 can be inserted into the T-shaped groove. The T-shaped groove 314 moves up and down. When the contact block 312 does not rise, there is a certain distance between it and the pressure sensor 315. This distance is the acceptable range for the thickness of the finished product 2. When the thickness of the finished product 2 increases, it squeezes the contact block 312, causing the contact block 312 to rise. Within a suitable range, the contact block 312 will not squeeze the pressure sensor 315. When the thickness exceeds the specified range, the contact block 312 moves upward to the position of the pressure sensor 315, and the T-shaped connecting block 313 squeezes the pressure sensor 315. The pressure sensor 315 transmits the pressure signal it receives to the control system. The control system controls the conveyor roller assembly 1 to stop moving, thereby prompting the worker to scrap the plastic flooring. This allows the worker to adjust the machine in time, avoid excessive waste, reduce costs, improve efficiency, and monitor at any time. The pressure sensor 315 is fixed at the top of the T-shaped groove 314 and is electrically connected to the conveyor roller assembly 1.

[0026] Reference Figure 2-3 One end of the support block 32 is slidably disposed inside the pressing block body 311 via the insert block 321. The support block 32 is fixed by a first bolt 322 that passes through the pressing block body 311 and is threadedly connected to the pressing block body 311. The position of the insert block 321 inside the pressing block body 311 can be adjusted, thereby adjusting the gap between the support block 32 and the pressing block body 311, which facilitates the testing of plastic flooring of different thicknesses and improves the utilization rate.

[0027] Reference Figure 2-3The pressing assembly 31 has a first slider 4 fixed on its top. The first slider 4 has a first groove 5 in the horizontal direction on its top. The top of the first groove 5 has an elongated through hole 6. The top of the elongated through hole 6 has a gasket 7. A second bolt 8 passes through the gasket 7 and is threadedly connected to the first slider 4. Under the action of the first slider 4, the pressing assembly 31 is driven to slide in the first groove 5, thereby adjusting the depth of contact between the pressing assembly 31 and the plastic flooring, which is convenient for testing plastic flooring of different widths.

[0028] The implementation principle of the testing device for plastic flooring production in this application embodiment is as follows:

[0029] When using the device, adjust the gap between the support block 32 and the pressing block body 311 according to the thickness range of the plastic flooring to be detected, and adjust the position of the first slider 4 in the first slide groove 5 according to the width of the plastic flooring to be detected, thereby adjusting the depth of contact between the pressing component 31 and the plastic flooring. After adjustment, start the detection. The finished product 2 passes between the support block 32 and the pressing block body 311 of the pressing component 31. When the thickness is within the appropriate range, the contact block 312 moves up and down slightly. When the thickness of the finished product 2 exceeds the range, the contact block 312 moves upward, and the T-shaped connecting block 313 also presses the pressure sensor 315 upward. After the pressure sensor 315 is under pressure, it transmits the signal to the production control system. The control system controls the conveyor roller to stop moving, controls the production to stop, and can promptly remind workers to check the equipment, avoid generating more waste products, and reduce costs.

[0030] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape, principle and application direction of this application should be covered within the scope of protection of this application.

Claims

1. A detection device for plastic floor production, comprising a conveying roller assembly (1), a finished product (2) arranged on the conveying roller assembly (1), and a detection mechanism (3) fixed on one side of the conveying roller, characterized in that: The detection mechanism (3) comprises a pressing assembly (31) and a supporting block (32), the pressing assembly (31) is arranged at the top of the finished product (2), one end of the pressing assembly (31) is connected with the supporting block (32), the supporting block (32) is arranged at the bottom of the finished product (2) corresponding to the pressing assembly (31), the pressing assembly (31) comprises a pressing block body (311), a contact block (312), a T-shaped connecting block (313), a T-shaped groove (314) and a pressure sensor (315), the pressing assembly (31) comprises the pressing block body (311), the bottom of the pressing block body (311) is provided with the contact block (312), the top of the contact block (312) is fixedly connected with the T-shaped connecting block (313), the inside of the pressing block body (311) is provided with the T-shaped groove (314), the T-shaped connecting block (313) can move up and down in the T-shaped groove (314), and the top of the T-shaped groove (314) is fixedly connected with the pressure sensor (315).

2. The detection device for the production of plastic floor according to claim 1, characterized in that: The pressure sensor (315) is electrically connected with the conveying roller assembly (1).

3. The detection device for the production of plastic floor according to claim 1, characterized in that: One end of the supporting block (32) is slidably arranged in the pressing block body (311) through an inserting block (321), and the supporting block (32) is fixed through the first bolt (322) penetrating through the pressing block body (311) and being screw-connected with the pressing block body (311).

4. The detection device for the production of plastic floor according to claim 1, characterized in that: The top of the pressing assembly (31) is fixedly connected with the first sliding block (4), and the top of the first sliding block (4) is provided with the first sliding groove (5) in the horizontal direction.

5. The detection device for the production of plastic floor according to claim 4, characterized in that: The top of the first sliding groove (5) is provided with the long-strip-shaped through hole (6), the top of the long-strip-shaped through hole (6) is provided with the gasket (7), the second bolt (8) is penetratingly arranged in the gasket (7), and the second bolt (8) is screw-connected with the first sliding block (4).

Images